package cn.wolfcode.domain;

import com.alibaba.fastjson.JSON;
import lombok.Getter;
import lombok.Setter;
import lombok.ToString;

import java.util.HashMap;

@ToString
@Setter
@Getter
public class Department {
    private Long id;

    private String name;

    private String sn;

   public String getJson(){
       HashMap<Object, Object> map = new HashMap<>();
       map.put("id",id);
       map.put("name",name);
       map.put("sn",sn);
       return JSON.toJSONString(map); //不能传this，死循环
   }
}